hay24

37 Questions
6 Answers

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help

Which of the following experiments could be used to simulate an event in which the probability of success, P(success), is 0.70 and the number of successes out of 10 events is desired?

A Use a spinner that is divided into five read more ..

hay24 Apr 18, 2018

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781

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please help so lost

A research organization recently issued a statement suggesting that 65% of American voters are dissatisfied with the work of Congress. You designed a simulation to generate sample data to reflect this proportion. An automated random number sample program read more ..

hay24 Apr 18, 2018

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1246

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please help i dont understand!

A research organization has recently issued a statement suggesting that 40% of American mothers are unhappy with their children's work habits. You have designed a simulation to generate sample data refuting this claim. An automated random number sample read more ..

hay24 Apr 18, 2018

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1235

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please help :)

The following dot plot shows the results of a simulation.

Given the mean of the sample proportion is , what would be a read more ..

off-topic

hay24 Apr 18, 2018

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674

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Estimations and Predictions pt 3 please help!!

A research organization recently issued a statement suggesting that 65% of American voters are dissatisfied with the work of Congress. You designed a simulation to generate sample data to reflect this proportion. An automated random number sample program read more ..

hay24 Apr 17, 2018

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692

0

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Estimations and Predictions pt 2 help please!!

A research organization has recently issued a statement suggesting that 40% of American mothers are unhappy with their children's work habits. You have designed a simulation to generate sample data refuting this claim. An automated random number sample read more ..

hay24 Apr 17, 2018

0

675

0

+165

Estimations and Predictions

The following dot plot shows the results of a simulation.

Given the mean of the sample proportion is , what read more ..

hay24 Apr 17, 2018

+1

1288

1

+165

Evaluating Reports last only promise :) thankyou!!

The Just Candy store has found that kids prefer certain colors of suckers, regardless of how good they taste. The following data were collected at the store for kids age 4 to 7 years:

Sucker Color Survey
Color read more ..

hay24 Apr 16, 2018

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1008

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Evaluating Reports pt 3 please help :)

Using the table for many repetitions of the experiment of tossing a coin 10 times, what is the mean number of heads in 50 repetitions of this experiment and 1,000 repetitions, and which of these sample means is closer to the population mean?
read more ..

hay24 Apr 16, 2018

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741

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Evaluating Reports pt 2

A research firm conducts a sample survey and discovers that, of all the new watchers of three-dimensional TV, 77% have not reported any side effects such as vertigo, headache, or undue eyestrain compared with watching regular television. If this sample read more ..

hay24 Apr 16, 2018

+165

+1

thankyou so much! That makes so much sense now!

hay24Apr 22, 2018

+165

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omgosh thankyou so much now i understand!

hay24Apr 22, 2018

+165

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how would i do that?

hay24Apr 22, 2018

+165

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thankyou!

hay24Apr 19, 2018

+165

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thankyou! and i figured! i wasnt upset i just got frustrated because i really dont understand this

hay24Apr 18, 2018

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omg yes thankyou so much!

hay24Apr 12, 2018